Teresa Underwood, FNP-C
NPI 1912476458 · Family Nurse Practitioner · Covington, VA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Teresa Underwood, FNP-C is a Family Nurse Practitioner provider in Covington, VA (NPI 1912476458).
Provider details
- NPI number
- 1912476458
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 0024176783 (VA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
7 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
193 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 76 | $75 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 52 | $12 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 36 | $16 |
| Detection Test By Immunoassay With Direct Visual Observation for Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19)87811 | 29 | $41 |
Typical Medicare-allowed amounts for these services range $12–$75 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 163 | 152 |
| Doxycycline Hyclate | 149 | 140 |
| Azithromycin | 105 | 99 |
| Methylprednisolone | 98 | 94 |
| Azelastine Hcl | 83 | 81 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 74 | 70 |
| Amoxicillin | 66 | 60 |
Practice location
Mailing address
Additional practice locations (1)
- 7710 Brown Mountain RdJewell Ridge, VA 24622-8638Phone: (276) 881-8426
Registry dates
- Enumerated
- 2018-11-14
- Last updated
- 2022-08-12
- Certified
- 2022-08-12
Frequently asked questions
- What is Teresa Underwood's NPI number?
- Teresa Underwood's National Provider Identifier (NPI) is 1912476458, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Teresa Underwood's specialty?
- Teresa Underwood is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Teresa Underwood located?
- Teresa Underwood's practice location on file with NPPES is 919 S Craig Ave Ste a, Covington, VA 24426-1954.
- What is Teresa Underwood's phone number?
- The practice phone number listed in the NPPES registry for Teresa Underwood is (540) 960-2231.
- Does Teresa Underwood accept Medicare?
- Teresa Underwood is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Teresa Underwood's NPI active?
- Yes — Teresa Underwood's NPI (1912476458) is active in the NPPES registry as of the last update on 2022-08-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.